Možete li mi učiniti uslugu?

Možete is the 2nd person plural / formal form of moći (to be able to / can).

Li is a little question particle used to turn the sentence into a yes/no question.

So:

• možete = you can / you are able
• možete li...? = can you...? / could you...?

This is a very common Croatian way to form polite questions.

In Croatian, li normally comes right after the first stressed word, which is often the verb.

So:

• Možete li mi učiniti uslugu? = correct
• putting li somewhere later would sound unnatural or wrong

This word order is very typical in formal or polite questions.

Yes, very polite.

Možete is used for:

• plural you (you all)
• formal singular you when addressing one person politely

So this sentence sounds like:

• Can you do me a favor?
• Could you do me a favor?

If you were speaking casually to one friend, you would usually say:

• Možeš li mi učiniti uslugu?

So:

• možeš = informal singular
• možete = formal singular or plural

Mi here means to me / for me.

It is the short dative form of ja (I / me).

So in this sentence:

• mi učiniti uslugu = do a favor for me

Croatian often uses these short pronoun forms:

• mi = to me
• ti = to you
• mu = to him
• joj / joj = to her
• nam = to us
• vam = to you
• im = to them

Because uslugu is in the accusative case, since it is the direct object of the verb učiniti.

The noun is:

• nominative: usluga = a favor
• accusative: uslugu

So:

• učiniti uslugu = to do a favor

This is normal Croatian case usage: the direct object usually takes the accusative.

Učiniti means to do, to make, or to perform, depending on context.

In this sentence, it works like to do in do a favor:

• učiniti uslugu = do a favor

It is a fairly standard and natural expression.

You may also hear similar verbs in other contexts, such as:

• napraviti = to make / do
• uraditi = to do (more common in some regional varieties)

But učiniti uslugu is a very normal phrase.

Because it follows možete.

After verbs like moći (can / to be able to), Croatian normally uses the infinitive:

• mogu doći = I can come
• možete pomoći = you can help
• možete učiniti uslugu = you can do a favor

So the structure is:

• možete
  • infinitive

Yes, učiniti is a perfective verb.

That matters because Croatian verbs often come in aspect pairs:

• činiti = imperfective
• učiniti = perfective

Here, the perfective verb is natural because the speaker is asking about one complete act:

• Could you do me a favor?

The focus is on completing a single favor, not on an ongoing process.

It is understandable, but učiniti uslugu is the more standard expression for do someone a favor.

A Croatian speaker would much more naturally say:

• Možete li mi učiniti uslugu?

So it is best to learn učiniti uslugu as a set phrase.

Yes, but the meaning changes slightly.

• Možete li mi učiniti uslugu? = Can you do me a favor?
• Možete li učiniti uslugu? = Can you do a favor?

Without mi, it no longer clearly says for me. The sentence becomes more general and may sound less natural in the usual do me a favor sense.

It is polite, standard, and slightly formal, but still very natural in everyday use.

It would fit well in situations like:

• speaking to a stranger
• asking a colleague politely
• addressing an older person
• making a courteous request

With a friend, many speakers would more likely use:

• Možeš li mi učiniti uslugu?

A simple pronunciation guide is:

MO-zheh-teh li mi OO-chee-nee-ti OO-sloo-goo

A few helpful sounds:

• ž sounds like the s in measure
• č sounds like ch in church
• u is like oo in food

Stress in Croatian can be tricky, so a learner does not need to master it perfectly at first to be understood.

Yes. In natural English, both are possible.

Croatian Možete li mi učiniti uslugu? is polite, so in English it often matches:

• Can you do me a favor?
• Could you do me a favor?

The exact English translation depends on tone, but the Croatian sentence itself is already politely phrased.

Yes, definitely.

It is very useful to memorize these chunks:

• Možete li...? = Can/Could you...?
• učiniti uslugu = do a favor
• Možete li mi učiniti uslugu? = Could you do me a favor?

Learning whole phrases like this helps you sound natural much faster than translating word by word every time.